Fahmi questions

Fahmi answers

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• MySQL extract gender as a string when it stored in the table as a Boolean
• How to find missing sequence number which is minimum
• SQL Query How To Get Time Difference Beetwen Two Results
• SQL Group By function combined with SUM
• Rows matched: 1 Changed: 0 Warnings: 0 Mysql update not happening
• SQL error 42803: I shouldn't be getting this error, what's going on?
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• Add SPACE to CONCAT with SUBSTR Oracle SQL
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